Based on the autobiography of Sonny Bono, this film focuses on the volatile relationship between Sonny (Jay Underwood) and Cher (Renee Faia) during the early 60's to their divorce in the late 70's.

Aubrey Fleming is a regular high school student with friends and family. One night, she unexpectedly disappears. Two weeks later she is found unconscious in the middle of the woods. When spoken to, her loved ones realize she has forgotten her identity and the personality living in her body is Dakota Moss, a character that Aubrey created in one of her stories for an English assignment. Dakota denies ever being Aubrey knowing that they look identical. Now, Dakota must try to unravel the mystery of how her and Aubrey co-exist and find out who abducted Aubrey that night.